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Why Should You Replace Electrolytes After Food Poisoning

After undergoing food poisoning (gastroenteritis), it can be challenging to quickly replace electrolytes in the body as you could be trying to recover your appetite. When you eat anything contaminated with bacteria or viruses, your stomach encounters severe discomfort that triggers other symptoms that result in massive dehydration.

The symptoms can kick in a few hours, days, or even weeks after ingesting contaminated substances. Some of these symptoms include stomachache, fever, nausea, vomiting, and diarrhoea. In cases where the affected person vomits and passes loose stool, rapid dehydration can occur in a short time frame.

What To Do Post Food Poisoning

After adhering to the prescribed medication and the symptoms such as stomach upset are no longer there, you’ll need to avoid drinking or eating for a couple of hours.

Apart from refraining from eating, you’ll also need to do several other things to ensure you recover as fast as possible.

Rehydrate your body

After undergoing symptoms such as diarrhoea and vomiting, you lose a significant percentage of fluids and minerals. Taking more water is crucial for you to fight the effects of botulism. Since you need quick rehydration, the best way to achieve it is to replace electrolytes by taking a recovery drink.

You can take Oral Rehydration Solutions (ORS), which contain the right proportion of sodium, magnesium, chloride, potassium, and calcium to help you absorb more fluids quickly.

ORS can also be in powder form, where you’ll have to mix it with clean water as directed to create the solution.

Consume bland foods

When feeling ready to eat, only consume substances gentle on the gastrointestinal tract and the stomach. Go for bland, low fiber, or low fats diets. During the recovery phase, you should stay away from fatty diets since they’re harder to digest hence can induce another stomach upset.

Diets you should be focusing on at this time should include cereal, bananas, honey, egg whites, plain potatoes, rice, applesauce, and peanut butter.

Try natural recovery drinks

After undergoing botulism, your body is in dire need of cleansing to eliminate harmful pathogens. It’s the reason why you shouldn’t rely on over-the-counter (OTC) drugs for diarrhoea. Instead, you can take more ginger tea alongside electrolyte solutions.

Ginger helps with soothing the stomach and alleviating upsets. As you replace the salts, create a schedule for your ginger tea as well, and before long, you shall have regained a stable gut.

What to Avoid to Help Replace Electrolytes

As mentioned earlier, gastroenteritis causes massive dehydration, especially if a person feeds on contaminated substances with harsh pathogens. When undergoing the recovery process, it’s essential to stick to a less distractive diet and avoid activities that cause loss of fluids in the body.


Alcohol is a serious dehydration agent that causes the kidney and liver to overwork to get rid of toxins. Your body loses plenty of fluids and mineral salts, especially sodium, with frequent urination, leading to dehydration. It’s therefore very crucial to avoid drinking until you’re fully back on your feet.

Fruit juices and processed drinks

These have lots of sugar, which can easily trigger a stomach upset, leading to diarrhoea. Your body is in recovery and needs all the water it can get. Hence keep off any sugary substances.

Undercooked food

Improperly cooked food, especially meat, are the common culprits of gastroenteritis. Such undercooked substances harbour various pathogens that can trigger poisoning.


Generally, focus on keeping the body hydrated by taking plenty of recovery drinks while avoiding anything tough on the stomach.  Doing this will help you replace electrolytes, which in turn create a balance and enhance quick recovery.